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| author | Miklos Szeredi <mszeredi@redhat.com> | 2017-09-12 16:57:53 +0200 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2017-09-12 16:57:53 +0200 |
| commit | e1c0eecba1a4154c35c400f1cc9a035e6246bbcd (patch) | |
| tree | c13747b8adb3435b46c1c65647d5f7ab173cc0a7 /COPYING | |
| parent | 5d6d3a301c4e749e04be6fcdcf4cb1ffa8bae524 (diff) | |
fuse: honor iocb sync flags on write
If the IOCB_DSYNC flag is set a sync is not being performed by
fuse_file_write_iter.
Honor IOCB_DSYNC/IOCB_SYNC by setting O_DYSNC/O_SYNC respectively in the
flags filed of the write request.
We don't need to sync data or metadata, since fuse_perform_write() does
write-through and the filesystem is responsible for updating file times.
Original patch by Vitaly Zolotusky.
Reported-by: Nate Clark <nate@neworld.us>
Cc: Vitaly Zolotusky <vitaly@unitc.com>.
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Diffstat (limited to 'COPYING')
0 files changed, 0 insertions, 0 deletions